what culd i upgrade to with this rig

adam_clark04156

Prominent
Nov 5, 2017
2
0
510
Name:  Intel(R) Core(TM) i7-3820 CPU @ 3.60GHz
Manufacturer:  Intel
Speed:  3.6 GHz
Category:  High Performance
Generation:  10th
Brand:  Core i7 3rd Gen
Cores:  4
Name:  NVIDIA GeForce GTX 660
Chipset:  GeForce GTX 660
Manufacturer:  NVIDIA
Memory:  2048 MB
Category:  Enthusiast
Generation:  17th
DirectX:   11
Name:  Microsoft Windows 10 (build 15063), 64-bit
my existing graphics card is a ggx660 and needs a minimum of 450 watts power supply I think what card could I upgrade to on this rig
 

adam_clark04156

Prominent
Nov 5, 2017
2
0
510


It gets a bit laggy on ghost recon wildlands and all the settings are on low